Mathematics, 22.07.2020 02:01 mruffier8909
A semi-magic 3x3 square is the square with the sum of numbers in each row, column and one of diagonals equal to the same number. (The diagonal that goes from left top corner to bottom right corner does not have the same sum of the numbers.) Complete each semi-magic square.
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A semi-magic 3x3 square is the square with the sum of numbers in each row, column and one of diagona...
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